Saidi Hamisi

Experience

• 

  IPF Softwares

  Aug 2022 - Nov 2022

  Back End Engineer

  • Extracting functional and non-functional requirements fromproject user stories.• Creating milestones/issues on GitHub based on the domain andadding issues to GitHub projects according to the milestones.• Designing the database based on the project description andthe tools will be used.• Designed and developed RESTful APIs for seamless integrationof front-end and back-end systems.• Implemented authentication and authorization mechanisms forsecure user access.• Implement caching with Redis and set up background jobs inthe project.• Developing automation unit and integration tests to ensure codequality and reliability.• Set up CI/CD with GitHub Actions to deploy the project to AWS. Show less

• 

  Africa IoT & AI Challenge

  Feb 2023 - Dec 2023

  Challenger

  Africa IoT & AI Challenge is a regional challenge for entrepreneurs with innovative ideas in the areas of the internet of Things (IoT), Artificial intelligence(AI), and related fields.

• 

  CATS-NET Limited

  Sept 2023 - now

  Software Engineer
• 

  Airtel Tanzania

  Dec 2023 - now

  Executive Engineer

  • Monitor the mobile money ecosystem 24/7 to ensure availabilityand well-being.• Respond to system alerts and malfunctions for immediate re-covery.• Develop, deploy, and inspect mobile money solutions.• Integrate mobile money solutions into the core ecosystem.• Oversee safe installation of patches, releases, and upgrades.• Perform regular checks on mobile money software.• Diagnose and troubleshoot system errors.• Respond to customer and user requests, providing training asneeded.• Communicate with support teams or third parties for issueresolution.• Track and document system issues, compiling incident reports.• Testing: Performing IT Sanity Tests, including SIT and Pre-UAT. • Collaboration: Working closely with development, operations,and support teams to implement application changes, updates,and patches.• On-call Support: Participating in on-call rotations to providesupport for critical application issues outside regular workinghours Show less